1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.events;
24  
25  import com.liferay.portal.kernel.events.Action;
26  import com.liferay.portal.kernel.log.Log;
27  import com.liferay.portal.kernel.log.LogFactoryUtil;
28  import com.liferay.portal.kernel.util.StringPool;
29  import com.liferay.portal.kernel.util.Validator;
30  import com.liferay.portal.security.ldap.PortalLDAPUtil;
31  import com.liferay.portal.util.CookieKeys;
32  import com.liferay.portal.util.PortalUtil;
33  
34  import javax.servlet.http.Cookie;
35  import javax.servlet.http.HttpServletRequest;
36  import javax.servlet.http.HttpServletResponse;
37  
38  /**
39   * <a href="SiteMinderLogoutAction.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Mika Koivisto
42   */
43  public class SiteMinderLogoutAction extends Action {
44  
45      public void run(HttpServletRequest request, HttpServletResponse response) {
46          try {
47              long companyId = PortalUtil.getCompanyId(request);
48  
49              if (!PortalLDAPUtil.isSiteMinderEnabled(companyId)) {
50                  return;
51              }
52  
53              String domain = CookieKeys.getDomain(request);
54  
55              Cookie smSessionCookie = new Cookie(_SMSESSION, StringPool.BLANK);
56  
57              if (Validator.isNotNull(domain)) {
58                  smSessionCookie.setDomain(domain);
59              }
60  
61              smSessionCookie.setMaxAge(0);
62              smSessionCookie.setPath(StringPool.SLASH);
63  
64              Cookie smIdentityCookie = new Cookie(_SMIDENTITY, StringPool.BLANK);
65  
66              if (Validator.isNotNull(domain)) {
67                  smIdentityCookie.setDomain(domain);
68              }
69  
70              smIdentityCookie.setMaxAge(0);
71              smIdentityCookie.setPath(StringPool.SLASH);
72  
73              CookieKeys.addCookie(request, response, smSessionCookie);
74              CookieKeys.addCookie(request, response, smIdentityCookie);
75          }
76          catch (Exception e) {
77              _log.error(e, e);
78          }
79      }
80  
81      private static final String _SMSESSION = "SMSESSION";
82  
83      private static final String _SMIDENTITY = "SMIDENTITY";
84  
85      private static Log _log =
86          LogFactoryUtil.getLog(SiteMinderLogoutAction.class);
87  
88  }